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Note 6 - Indebtedness (Tables)

3 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Maturities of Long-Term Debt [Table Text Block]

Fiscal Year		Amount
Remainder of 2026		$	2,813
2027			5,625
2028			5,625
2029			7,500
2030			48,750
Total principal remaining		$	70,313

Convertible Debt [Table Text Block]

		June 30, 2025				March 31, 2025
Principal outstanding		$	97,500			$	97,500
Unamortized debt issuance costs			(68	)			(203	)
Net carrying value		$	97,432			$	97,297

Interest Expense on Convertible Debt [Table Text Block]

		Three Months Ended June 30,
		2025				2024
Interest expense (7.2% and 8.4% as of June 30, 2025 and 2024, respectively)		$	1,292			$	1,439
Amortization of discount and debt issuance costs			37				35
Total interest and amortization of discount and debt issuance costs		$	1,329			$	1,474

		Three Months Ended June 30,
		2025				2024
Coupon interest expense at 1.375%		$	335			$	367
Amortization of debt issuance costs			135				145
Total interest and amortization of debt issuance costs		$	470			$	512

Term Loan [Member]

Notes Tables

Convertible Debt [Table Text Block]

		June 30, 2025				March 31, 2025
Term Loan		$	70,313			$	71,250
Less: discount and debt issuance costs			(561	)			(598	)
Less: current portion			(4,219	)			(3,750	)
Noncurrent portion		$	65,533			$	66,902

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-SubTopic 10
-Topic 470
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-1

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